Bonjour
C'est la fille de ma mère mais ce n'est pas moi, qui est-ce ?
<em>She is my mother daughter but, she's not me ? Who is she ?</em>
<em />
<em>Ma sœur </em><em> = my sister</em>
<em />
<em>☺☺☺</em>
<span>disconformity is the correct answer
</span>
Answer:
Atoms
Explanation:
Atoms make up literally everything in teh universe including molecules and compounds
Answer:
The thermal energy is carried by electromagnetic waves
Explanation:
There are three types of transfer of heat (thermal energy):
- Conduction: conduction occurs when two objects/two substances are in contact with each other. The heat is transferred from the hotter object to the colder object by the collisions between the molecules of the two mediums.
- Convection: convection occurs when a fluid is heated by an external source of heat. The part of the fluid closer to the heat source gets warmer, therefore it becomes less dense and it rises, and it is replaced by the colder part of the fluid, which is colder. Then, this part of fluid is heated as well, so it gets warmer, it rises, etc.. in a cycle.
- Radiation: radiation occurs when thermal energy is carried by electromagnetic waves. Since electromagnetic waves do not need a medium to propagate, this is the only method of heat transfer that can occur through a vacuum (so, in space as well).
Indeed, the Sun emits a lot of electromagnetic radiation, which travels through space and eventually reaches the Earth, heating it.
Answer:
45.94 km/h
Explanation:
Let the average speed be 48km/h for the first 86 km and 43 km/h for the remaining 54 km. We can calculate the time it takes to travel each of the segment:
For the first 86 km segment:
For the remaining 54 km segment:
So the total times it takes is
And the total distance she travels:
The average speed for the entire trip would be total distance divided by total time: